Global Patent Index - EP 3740754 A1

EP 3740754 A1 20201125 - DETECTING SATURATION LEVELS OF A SAMPLE CORE USING ELECTROMAGNETIC WAVES

Title (en)

DETECTING SATURATION LEVELS OF A SAMPLE CORE USING ELECTROMAGNETIC WAVES

Title (de)

DETEKTION VON SÄTTIGUNGSWERTEN EINES PROBENKERNS MITTELS ELEKTROMAGNETISCHER WELLEN

Title (fr)

DÉTECTION DE NIVEAUX DE SATURATION D'UN COEUR D'ÉCHANTILLON À L'AIDE D'ONDES ÉLECTROMAGNÉTIQUES

Publication

EP 3740754 A1 20201125 (EN)

Application

EP 18782186 A 20180827

Priority

  • US 201815907575 A 20180228
  • IB 2018056518 W 20180827

Abstract (en)

[origin: US2019265173A1] An example system includes resonators configured for spatial distribution across a dimension of a target, with the resonators each being configured to transmit signals into the target and to receive signals through the target; and a data processing system to generate, based on the signals transmitted and received, a saturation profile of the target.

IPC 8 full level

G01N 33/24 (2006.01); G01N 22/04 (2006.01)

CPC (source: EP US)

G01N 15/08 (2013.01 - US); G01N 22/04 (2013.01 - EP US); G01N 27/221 (2013.01 - US); G01N 33/24 (2013.01 - US); G01N 33/241 (2013.01 - EP US); E21B 43/00 (2013.01 - US); E21B 49/00 (2013.01 - US); E21B 49/005 (2013.01 - US); E21B 49/02 (2013.01 - US)

Citation (search report)

See references of WO 2019166870A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

US 10914688 B2 20210209; US 2019265173 A1 20190829; EP 3740754 A1 20201125; EP 3740754 B1 20230607; WO 2019166870 A1 20190906

DOCDB simple family (application)

US 201815907575 A 20180228; EP 18782186 A 20180827; IB 2018056518 W 20180827